baber/WOPTO huggingface dataset:
Patent JP-2001002697-A (JP)
Title: Preparation of stanol/sterol-ester
Inventor: RODEN ALLAN
IPC: C07J9/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for foods substantially separated at one step in high yield and purity and a large scale by food grade process by mixing a specific stanol/sterol with a specific amount of a specific acid substantially free of catalyst and heating the mixture at a specific temperature. SOLUTION: A stanol/sterol of formula I (R2 is about 3-15C carbon chain) (preferably β-sitostanol) is mixed with <=10% molar excess of a 4-24C acid relative to the stanol/sterol in a state which is substantially free of catalyst and the mixture is heated at about 150-260 deg.C to provide the objective compound of formula II (R1 is about 4-24C carbon chain) substantially separated.
Patent JP-2001338023-A (JP)
Title: Answer preparing device
Inventor: ENOKI TSUKASA
IPC: G06Q50/08
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To apply a quick and proper instruction by finding out remaining processes and processing contents at the time of processing proposal items represented by the failure information of a constructing machine by plural processes, and giving an answer. SOLUTION: Each process terminal 11, 12, 52, 61, and 62 is connected through a communicating means (Intranet 1) with a server device 70. When failure information is processed in its own process, each process terminal selects a process terminal in the next process, and transmits data for requesting the processing of the failure information to the selected process terminal. Each the failure information is processed by each process terminal, a server device 70 updates the previous processing process, the past processing contents, and unprocessed process data.  When data for requesting the history of the processing of failure information A, B, and C are inputted, the previous processing process corresponding to the failure information A, B, and C and the past processing contents and the present updated data of the unprocessed process are transmitted to the terminal at the origin of request.
Patent JP-2001337509-A (JP)
Title: Image forming device
Inventor: IKEDA TARO
IPC: G03G15/01
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To suppress image quality degradation and cost increase, to facilitate control of image formation speed, and to attain miniaturization in an image forming device provided with a plurality of image forming parts. SOLUTION: In a drive transmission part 301 of the image forming device, drive gears 302a to 302d, which respectively transmit driving forces to contact type rotational electrifiers of the image forming stations, and drive gears 304a to 304d, which respectively transmit driving forces to developing devices, are provided with the driving forces by corresponding common gears 305a to 305d. The driving forces are substantially equally transmitted to the common gears 305a to 305d by a timing belt 307. The tension of the timing belt 307 is maintained at an appropriate state by a tension gear 308 and a tension roller 309 and is driven by a driving source 401 via a belt drive gear 306.
Patent JP-2001342279-A (JP)
Title: Method for expanding lactic acid-based polymer
Inventor: TAKASUGI MASANOBU
IPC: C08J9/12
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently expanding a lactic acid-based polymer by using a safe and environmentally friendly foaming agent. SOLUTION: The expanded product is obtained by impregnating the lactic acid-based polymer (preferably L-polylactic acid) with nitrogen or carbon dioxide so as to have <=30% degree of crystallization and <=1.0×1010 cm-3 number density of crystal Nc (Nc=Xc/D3; Xc is degree of crystallization; and D is size of microcrystal) and then heating to a temperature above the glass transition temperature (Tg) and below the melting point (Tm). The temperature when impregnating is set to >=(Tg+15) deg.C when using the nitrogen and the temperature and a pressure when impregnating are set to each <=Tg and 0.5-3 MPa when using the carbon dioxide. The carbon dioxide is initially impregnated at the temperature of <=Tg under the pressure of 0.5-3 MPa and the nitrogen is subsequently impregnated at the temperature of >=(Tg+15) deg.C when using the nitrogen and the carbon dioxide as combination.
Patent JP-2001341492-A (JP)
Title: Knock type writing utensil
Inventor: ONOUCHI YASUKO
IPC: B43K24/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a knock type writing utensil mainly using a pressure type ball point pen refill, capable of preventing the non-uniform abrasion of the tip leading end part and rich in display or pleasure properties. SOLUTION: In the knock type writing utensil equipped with a delivery mechanism part wherein a ball point pen refill housing writing ink is energized rearwardly by a return spring to be housed in a shaft cylinder in a freely slidable manner, and a knock rod having a cam and a rib and a rotary element are mounted in the shaft cylinder itself or in the cam groove of the inner cylinder provided in the shaft cylinder in a freely axially movable manner and the tip leading end part of the ball point pen refill becomes possible to go in and out with respect to the leading end port of the shaft cylinder by pressing the knock part protruded from the rear end of the shaft cylinder,  the ball point pen refill is connected to the rotary element to cooperate with the rotary element to make the ball point pen refill rotatable and a mark or picture is provided to the outer peripheral surface of an ink housing part and the shaft cylinder is made opaque or almost opaque and a region capable of seeing the interior of the shaft cylinder in a transparent state is provided at a predetermined place in an axial direction and the mark or picture provided to the ball point pen refill can be seen from this region.
Patent JP-2001347896-A (JP)
Title: Tweeter unit mounting structure
Inventor: OYAMA TOSHINORI
IPC: B60R13/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of forming freedom by freely selecting the installation height of a tweeter unit in mounting structure for the tweeter unit mounted in a position near a waist part of a door trim. SOLUTION: A tweeter grille 41 is mounted to the surface side of a mounting opening 26 of a door trim upper 20, and a tweeter bracket 43 is supported and fixed to a unit mounting boss 413 protrusively provided on the back face of the tweeter grille 41. The door trim upper 20 is thereby constituted only opening the mounting opening 26 to avoid a problem of interference with a sliding type, so that the mounting height position of the tweeter unit 40 can be freely set. The tweeter grille 41 and the tweeter bracket 43 are fixed by machine screws from the front and rear face sides of the mounting opening 26 of the door trim upper 20 to hold the door trim upper 20 from the front and rear face sides. Mounting work is thereby simplified.
Patent JP-2001310088-A (JP)
Title: Replaceable razor blade and replaceable razor blade housing case
Inventor: FUJIMOTO SADAAKI
IPC: B26B21/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve the following problems due to replaceable razor blades, a plurality of which are housed in a housing case; in the actual situation, these replaceable razor blades are unidentifiable between identifying the new one and already used ones and therefore a user takes out the replaceable razor blade and checks its cuttability and, if the cutting quality is good, the user uses the blade as it is and if the cutting quality is poor, the user exchanges with another replaceable razor blade and there are often the cases the use erroneously takes out the already used replaceable razor blade and even the persons including persons with normal, healthy bodies having such troublesome problems increase gradually along with the aging society considered to arrive in the near future. SOLUTION: This replaceable razor blade is used for shaving, or the like, and has an identification means for identifying an unuse state and a used state. Further, the replaceable razor blade housing case houses the replaceable razor blades to be used for shaving, or the like. The replaceable razor blade housing case is provided with the identification means for identifying the unuse state and the used state of the replaceble razor blades. In addition, the identification means is formed as a lock means for preventing the retaking-out.
Patent JP-2001348813-A (JP)
Title: Functionally separable bridge bearing device
Inventor: HISHIJIMA YASUHISA
IPC: E01D101/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a functionally separable bridge bearing device allowing easy replacement of a member constituting a bearing. SOLUTION: This functionally separable bridge bearing device is provided with a sliding bearing 3 for supporting a vertical load of an upper structure 1, a support base 30 built on a lower structure 2 adjacently to the sliding bearing 3, and an elastic body 5 arranged between respective side surfaces 20 and 22 in the bridge shaft direction of the upper structure 1 and the support base 30 and supporting a horizontal load of the upper structure 1.  Both a lower structure side member 6 of the sliding bearing 3 and the elastic body 5 are fixed to baseplates 10 and 31, and these baseplates 10 and 31 are fixed to the lower structure 2 and the support base 30 by screw sleeves 12 and 33 embedded in the lower structure 2 and the support base 30, anchor bolts 11 and 32 embedded in the lower structure 2 and the support base 30 by being threaded on a lower half part of these screw sleeves 12 and 33, and bolts 3 and 34 threaded on an upper half part of the screw sleeves 12 and 33 by penetrating through the baseplates 10 and 31.
Patent JP-2001350028-A (JP)
Title: Implement for taking up extra length of optical fiber cable
Inventor: ICHINARI MASAHIRO
IPC: G02B6/44
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an implement for taking up the extra length of a wiring optical fiber cable produced in wiring, which is capable of easily taking up the extra length of the wiring, without impairing its characteristics. SOLUTION: The implement for taking up the extra length of the optical fiber cable comprises an optical fiber cable slot, which allows the insertion of the cable so as to pass the same within a box-shaped case body and extra length take-up drums which consist of the rotatable extra length take-up drum on one side, capable of taking up the optical fiber cable by bending the cable into the case body without the impairment of its characteristics, a lower flange formed with a guide part in the outer peripheral part fixed to the upper part of the extra length take-up drum on the one side, a pair of guide drums fixed across a spacing to the upper part of the lower flange, an upper flange formed with a guide part in the optical fiber cable slot and outer peripheral part fixed to cover the upper parts of a pair of the guide drums and a rotating implement,  capable of rotating the extra length take-up drum on the other side formed with the optical fiber cable slot fixed to the top surface of the upper flange from the outer side of the case body.
Patent JP-2001340358-A (JP)
Title: Magnetic attachment for denture and its assembling method
Inventor: NOGUCHI KAZUMI
IPC: A61C13/235
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a dental magnetic attachment the adsorbent of which can be attached easily and surely to an underming part of an abutment tooth. SOLUTION: In this magnetic attachment for denture in which a denture mounted with a magnet structure which is constituted by sealing a magnet with a structure having a required material and structure and the adsorbent installed to the abutment tooth by utilizing the magnetic attracting force between the adsorbent and magnet structure, the adsorbent is composed of an adsorbing surface for the magnet structure and a post part.
Patent JP-2001349585-A (JP)
Title: High polymer film humidifier using hygroscopic hollow fiber
Inventor: TSUBOI HIRAKI
IPC: D01F6/76
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide hollow fibers having a function of adsorbing water during any gas passing through the hollow portions and provide a convenient gas humidifier using the hollow fibers. SOLUTION: Hygroscopic hollow fibers are those employing as a base material aromatic polyether sulfone polymer, aromatic polyether amide polymer or aromatic polyether amide alkyl sulfone polymer. A solution of the polymers is solidified from an outer periphery nozzle through wet fiber spinning obtained by discharging from an inner periphery nozzle a core solution of at least one kind selected from a copolymer suspension solution of water tetrafluoroethylene, perfluorovinyl ether and an aqueous polysulfonated stylene-Na solution.  A gas humidifier is adapted such that many hygroscopic hollow fibers 2 are arranged with opposite ends brought into close contact and with a middle portion left behind independently, and hollow holes at the opposite ends oppose to closed spaces 5 and 6 with a water suction inlet 7 communicating with the one closed space 5 and with a water takeout outlet 8 communicating with the other closed space 6.
Patent JP-2001350255-A (JP)
Title: Photographic sensitive film for forming black matrix
Inventor: SAITO MANABU
IPC: G03F7/004
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a photographic sensitive film for forming a black matrix having very good chromaticity of a colored photosensitive resin layer and capable of forming a color filter with little difference in level. SOLUTION: In the photographic sensitive film obtained by successively stacking (a) a transparent base film, (b) a cushion layer and (c) a colored photosensitive resin layer, the cushion layer (b) comprises an ethylene copolymer such as EVA(ethylene-vinyl acetate copolymer) or EEA(ethylene-ethyl acrylate copolymer).
Patent JP-2001349687-A (JP)
Title: Supporting structure of flange part
Inventor: MAYAMA SAKAE
IPC: B65D88/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure of a flange part in which safety can be enhanced by suppressing deformation at the flange part. SOLUTION: A tank B comprises the flange parts 2a, 2b provided at the opposite ends of a central container 1, first and second containers 3, 4 coupled with the flange parts 2a, 2b, and a supporting rod 40 provided between the flange parts 2a, 2b. Since the supporting rod 40 is provided, deformation of the flange part can be suppressed even when heat acts thereon. Since high temperature fluid in the tank B can be prevented from leakage, safety can be enhanced.
Patent JP-2001346785-A (JP)
Title: Grip dynamometer
Inventor: KASHIMURA KAN
IPC: G01L1/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a dynamometer capable of correctly measuring a grip of which display is easy to see. SOLUTION: This grip dynamometer is composed of a dynamometer main body 1 to make an outer form of the dynamometer, an immovable grip part 2a disposed on it to compose a part of a grip measuring grip part 2, a movable grip part 2b to compose the grip measurtng grip part 2 with the immovable grip part 2a, compression springs 3, 3 and 3 disposed between the immovable grip part 2a and the movable grip part 2b to act in such directions as to expand distance between them, a measuring part to measure moving distance of the movable grip part 2b toward the immovable grip part 2a to generate a corresponding electric signal, a signal processing part 5 to generate a corresponding grip signal and others by processing the electric signal, and a liquid crystal display 6 to digitally display the value of the grip and others based on the grip signal.
Patent JP-2001353631-A (JP)
Title: Design aiding device for assembling process, and design aiding device for disassembling process
Inventor: KOJIMA SATOMASA
IPC: G06Q50/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a design aiding device for an assembling process allowing a product designer or an assembling process designer to easily evaluate assembling performance and design the assembling process of products based on design information and a design aiding device of a disassembling process allowing them to easily evaluate disassembling performance and design and disassembling process of products based on the design information. SOLUTION: This design aiding device for the assembling process for receiving a shape model of the products designed with a CAD system 11 and designing the assembling process comprises a product model display part 21 for displaying the shape model of the designed products, an assembling information input part 22 for inputting the assembling information based on the shape model displayed by the product model display part 21, and an assembling data generating part 23 for generating quantitative assembling data based on the assembling information inputted from the input part 22. The design aiding device also has a robot simulator 32 for verifying an assembling work using the assembling data generated by the generating part 23.
Patent JP-2001346946-A (JP)
Title: Hitting ball supplier
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce a wiring amount, to simplify the structure of a tray door and to prevent disconnection. SOLUTION: Since a ball feeding mechanism 52 is arranged on the back surface of the tray door 36 provided with an upper tray 38, and a solenoid 82 for driving it is disposed on the machine body side of a Pachinko machine 20, wiring to the solenoid 82 is limited only to the machine body side. As a result, the need for performing wiring to the tray door 36 is eliminated and the structure of the tray door 36 is simplified. Also, the wiring amount for the entire Pachinko machine 20 is reduced. Further, the danger of bending and degrading the wiring of the solenoid 82 accompanying the opening and closing of the tray door 36 is eliminated as well.
Patent JP-2001346859-A (JP)
Title: Sterilizer
Inventor: OKETA TAKEMI
IPC: C02F1/46
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To remove foreign matter such as saponified matter occurring on the surface of an object to be sterilized and deodorized in a sterilizer sterilizing and deodorizing a kitchen or the like. SOLUTION: An object is sterilized and deodorized through water supplied by passing electric current to electrodes 9 and 10 in an electrolytic bath 11 and opening a valve 16, and a detergent is supplied to the surface of the object from a detergent tank 17 through water. Therefore, in addition to sterilization and deodorization, sticking of foreign matter can be prevented.
Patent JP-2001354122-A (JP)
Title: Vehicular braking device
Inventor: YANO MASATAKA
IPC: B60T7/12
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To hold braking force according to will of a driver regardless of a deceleration degree of a vehicle. SOLUTION: When a vehicle speed reduces in a short time, the vehicle speed is regarded as 0 in a pulse period of prescribed judging time t, stopping is judged, air pressure is held by a solenoid valve 8, and when the vehicle speed gradually reduces for a long time, the vehicle speed is regarded as 0 in a pulse period of long judging time t, the stopping is judged, the air pressure is held by the solenoid valve 8, the braking force is held without delay in response, a hold of the braking force is eliminated when continuing travel, an operational delay at ordinary deceleration time is prevented, and the braking force can be held according to the will of the driver regardless of the deceleration degree of the vehicle.
Patent JP-2001352910-A (JP)
Title: Frozen dessert production equipment
Inventor: IWATA TSUTOMU
IPC: A23G9/28
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject equipment capable of removing frost generated on the top inside wall of a brine tank. SOLUTION: This frozen dessert production equipment has a brine tank 31 which is constituted of a tank body 33 and a tank cover 35; wherein an inner box 41 is attached to the inner face of the tank cover, a first hole 43 is formed at the top of the inner box, a nonreturn valve 45 allowing brine to flow out only to the outside of the inner box and a second hole 47 allowing brine to flow out of and into the inner box are both formed at the bottom of the inner box, and a connecting port 37 to introduce brine into the surroundings of the inner box is set at the bottom of the tank. Brine which has returned to the brine tank raises the water level around the inner box, contacts with the inside of the tank cover and flows into the inner box via the first hole 43.
Patent JP-2001355361-A (JP)
Title: Guard device
Inventor: NAKAMURA TAKATOSHI
IPC: G08B25/04
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a guard device capable of securing the safety of people in a building and of capturing an invader. SOLUTION: In order to solve the above subject, this device comprises an invader detecting means, who has invaded a space to be guarded, a shielding means for the space to be guarded, and a control means for controlling the shielding means so as to isolate the invader when the invader is detected by the invader detecting means. In this way, the safety of the persons in the building can be maintained and the invader can be captured.
Patent JP-2001353314-A (JP)
Title: Game machine and recording medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which eliminates excessive or insufficient payout of winning media. SOLUTION: In the NMI interrupt processing, before the complete cutting of a power source the number of unpaid balls is written in and under the working power source by a backup means, for example, the number of unpaid balls are stored and held in the form of the number of winning balls (S50 and S51). In the processing of counting the number of unpaid balls after the restoration of the power source, the number of unpaid balls stored and held is paid out.
Patent JP-2001025879-A (JP)
Title: Welding unit with gas filled
Inventor: TAWARA HIDEO
IPC: B23K11/14
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently perform welding with gas filled to containers having a highly resistant film by forming an acute angle digging into the upper surface of a bottle main body at the tip of the metallic seal of a welding unit arranged concentric with an electrode tip, forming a hermetically sealable space between a welding pin and the acute angle, and injecting a high-pressure gas into the inserting part of the welding pin from a gap between the inside diameter of the metallic seal and the outer periphery of the electrode tip. SOLUTION: When a bottle main body W with a welding pin P inserted has been sent to a position of welding, the tip of the tilted acute angle of a metallic seal 33 digs into the upper surface of the bottle main body W, and a hermetically sealed space surrounding a gas injecting hole O and the welding pin P is formed. From a gap 36 formed by a high-pressure gas flow between the tip of an electrode tip 32 and the head of the welding pin P, a high-pressure gas is supplied to an electrode head, and is supplied in the metallic seal 33 up to the specified filling pressure of a bottle volume. By lowering further the electrode tip 32, a required pressure force is given to the welding pin P, by making a welding current flow and by heating and melting the surroundings of the head of the welding pin P and the gas injecting hole, gas hermetical sealing welding is performed.